教學(xué)課件設(shè)計-形容詞比較級與最高級

教學(xué)課件設(shè)計—形容詞比較級與最高級Whoisthetalleststudentinourclass?WhoisthebestatEnglish?Whoisthemostpopularstudent?

Whoisthestrongestboy?班級之最：Whoisthemostactivestudentinthisclass?Whocanblowthebiggestballoonwithin10seconds?Playagame:big---bigger----biggest原級比較級最高級Learningaims：1.掌握形容詞比較級和最高級規(guī)則變化2.能初步運用比較等級表達自己的想法Brainstoming:Trytorecalltheadjectives盡可能多的回顧已學(xué)的形容詞188cm212cm226cmLiuXiangistall.YiJianlianistallerthanLiuXiang.YaoMingisthetallestofall.…XiaoMing07:55latelaterlatestLiLei08:05Kangkang08:15XiaoMingislate.LiLeiislaterthanXiaoMing.Kangkangisthelatestofthethree.

happyhappierhappiestThegirlishappy.Theboyishappierthanthegirl.Thewomanisthehappiestofthethree.GarfieldfatKungFuPanda

Baymax

Garfieldisfat.KungFuPandaisfatterthanGarfield.

Baymaxisthefattestofall.fatterfattesttallerlaterfattertallest

latesthappiest

fattest

我發(fā)現(xiàn)了單音節(jié)和少數(shù)雙音節(jié)比較級和最高級變化的規(guī)律：happierpopularmorepopularmostpopularLuHanispopular.DilirebaismorepopularthanLuhan.ZhengShuangisthemostpopularinChina.interestingmoreinterestingmostinterestingMathisinteresting.Chineseismoreinterestingthanmath.Englishisthemostinterestingofall.morepopular

mostpopularmostinteresting

Observeandfindouttherules:

moreinterestinggoodDiscussingroupsandfindouttherules1.單音節(jié)和少數(shù)雙音節(jié)詞比較級和最高級構(gòu)成方法：(4fen)1）一般情況在詞尾加上______或______2)以e結(jié)尾的形容詞，在詞尾加上____或_______3)以輔音字母加結(jié)尾的y形容詞，先變_____為____

再加____或_____4)以1個輔音字母結(jié)尾的重讀閉音節(jié),先_____末尾的這個輔音字母，再加上再加_______或_________2.多數(shù)雙音節(jié)詞和多音節(jié)形容詞比較等級構(gòu)成方法：(4fen)

1）在原級前加_________構(gòu)成比較級

2）在原級前加_________構(gòu)成最高級erestrstyierest雙寫erestmoremost1.形容詞有三個級別:_____________和_______，比較級用于______(兩者/三者）之間作比較，常見的判定詞是______2.最高級用于____或_____以上作比較，常見的判定詞有____________________3.形容詞的最高級在句中使用時，前面一定要加上______Howtousethecomparativesdegrees:原級比較級最高級兩者than三者三者ofall/ofthethree/in+地點theQuickresponse:搶答Saythecomparativedegrees

Ifyouknow,putupyourhandquickly!nicenicernicestlonglongerlongestredredderreddestexcitingmoreexcitingmostexcitinglazy

lazierlaziestdifficultmoredifficultmostdifficult

2341

用older/smaller/faster/mostwonderful/tallest填空(5分）1.Themoonis________thanthesun.2.Jimis__________ofalltheboys.3.Aplaneis___________thanabus.4.Myfatheris__________thanI.5.ThemovieWarWolfisoneof__________________moviesinChina.smallerthetallestfasterolderthemostwonderful1.

...islongerthan…2.…isbiggerthan…

3.…ismorebeautifulthan…4.…istheshortest....5....isthemostimportant...Completethesentences:（10分）Correctthefalse:(改錯6分）1.Mydressisnicethanhers.

2.Thesnakesareverymoredangerous.

3.Davidismostcleverboyinourclass.Mydressisnicerthanhers.Thesnakesareverydangerous.Davidisthemostcleverboyinourclass.看圖寫一句話：3分delicious，thanBeefismoredeliciousthanchicken.Chickenismoredeliciousthanbeef.Whoisthetalleststudentinourclass?WhoisthebestatEnglish?Whoisthemostpopularstudent?

Whoisthestrongestboy?Answermyquestions:Whoisthemostactivestudentinthisclass?

Groupwork:Myhometown(盡可能多的利用比較等級)

Theend:Ilovemyhometownverymuch.Welcometomyhometown.Thebeginning:IliveinasmallcountycalledJiangle.It’ssmallbutquitebeautiful.

Bettertodowellthantosaywell.

說得好不如做得好。Homework1.Reviewtherulesofthecomparativedegrees2.Writeapassage:MyHometown

￥2000￥4000￥500expensivemoreexpensivemostexpensiveTheMP3isexpensive.TheTVismoreexpensivethantheradio.Thecomputeristhemostexpensiveofall.bigbiggerbiggestThepinkballoonisbig.Theyellowballoonisbiggerthanthepinkone.Thegreenballoonisthebiggestofthethree.Jane'cakeisnice.Maria'scakeisnicerthanJane's.Helen'scakeisthenicestofall.Jane'sniceMaria'sHelen'snicernicest我觀察、我歸納：我發(fā)現(xiàn)形容詞比較級和最高級構(gòu)成的方法talltallertallestlonglongerlongestnicenicernicestlatelaterlatestlazylazierlaziesthappyhappierhappiestbigbiggerbiggestfatfatterfattestpopularmorepopularmostpopularbeautifulmorebeautifulmostbeautifulfatterbiggerthinnerredderfattestbiggestthinnestreddestdouble+erdouble+estDoyouknowthecomparativeandsuperlativedegreesofthewords?Pre-tasknicerlaterwiderfinernicestlatestwidestfinest+r+stDoyouknowthecomparativeandsuperlativedegreesofthewords?Pre-tasktallerlongerfasterrichertallestlongestfastestric